﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data;
using DAO;
using DTO;

namespace BUS
{
     public partial class Ca_BUS
    {
         public DataTable LayDanhSachCa()
         {
             Ca_DAO cd = new Ca_DAO();
             return cd.LayDanhSachCa();
         }
    }
}
